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Operation Using
Automatic Display M odule (ADM)
Flush the System
To avoid fire and explosion, always ground
equipment and waste container. To avoid injury
from splashing, always flush at lowest possible
pressure.
Follow this procedure before:
• the first time material is loaded into the equipment
•servicing
• shutting down equipment for an extended period
of time
• putting equipment into storage
Single Color System
1. Relieve the pressure. See
Pressure Relief Procedure, page 19.
2. Disconnect the color and catalyst supply lines
from the pump inlet manifolds, and connect
regulated solvent supply lines.
3. Set the solvent supply pressure regulator at the
lowest pressure possible. Generally a setting
of 25–50 psi (0.18–0.35 MPa, 1.8–3.5 bar) is
sufficient.
4. Enable manual override on
System Screen 5, page 71.
5. On the ADM, go to the Fill screen. Set the
Material to Color (A). Press
. The system
will pump solvent through pump A all the way to
the gun.
6. Hold a metal part of the spray device firmly to a
grounded metal pail. Trigger the spray device
until clean solvent dispenses.
7. On the ADM, go to the Fill screen. Set the
Material to Catalyst (B). Press
.The
system will pump solvent through pump B all the
way to the gun.
8. Relieve the pressure. See
Pressure Relief Procedure, page 19
Color Change S
ystem
1. Relieve the pressure. See
Pressure Relief Procedure, page 19.
2. Attach regulated solvent supply lines as follows:
• Multiple color/single catalyst system: On the
color side, do not disconnect the color supply
line from the inlet manifold of Pump A. Instead,
connect a regulated solvent supply line to the
designated solvent valve on the color valve
manifold. On the catalyst side, disconnect
the catalyst supply line from the inlet manifold
of Pump B, and connect a regulated solvent
supply line.
• Multiple color/multiple catalyst system:
Connect regulated solvent supply lines to
the designated solvent valves on the color
and catalyst valve manifolds. Do not connect
solvent supply lines directly to the inlet
manifolds of the pumps.
3. Set the solvent supply pressure regulator at the
lowest pressure possible. Generally a setting
of 25–50 psi (0.18–0.35 MPa, 1.8–3.5 bar) is
sufficient.
4. On the ADM, go to the Fill screen. Set the
Material to Solvent. Press
. The system
will pump solvent from the color valve inlet all the
way to the gun.
5. Hold a metal part of the gun firmly to a grounded
metal pail. Trigger the gun until clean solvent
dispenses.
6. Repeat for each color line.
7. Relieve the pressure. See
Pressure Relief Procedure, page 19
Shut
down
1. Flush out the mixed material to avoid potlife errors
and fluid setup in the lines. See Purging, page 22.
2. Follow the Pressure Relief Procedure, page 19.
3. Close the main air shutoff valve on the air supply
line and on the control box.
4. Press
on the Display Module to turn off
power to the pumps.
5. Shut off system power (0 position).
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